Round|Natural|GIA

0.80ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 6542337365

Certificate GIA 6542337365

Diamond specifications and retailer prices

From $761 USD
As of November 6, 2026
Save $1,764 USD (70%) vs most expensive(unlock to see where)
38 retailers carry this diamond
Most expensive: $2,525 USD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6542337365. Listed at 38 retailers as of November 2, 2026, with a 232% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6542337365
Dimensions5.91 × 5.98 × 3.63 mm
L/W Ratio1.01
Top View
5.91 mm5.98 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6542337365
Side View
Table 60.0%Crown 33.5°Girdle: STK-THKPavilion 41°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $761 USD|Low: $761 USD|High: $1,918 USD|Avg: $1,215 USD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$761 USD
Retailer 11$768 USD
Retailer 2$955 USD
Retailer 9$995 USD
Retailer 10$1,035 USD
Retailer 4$1,195 USD
Retailer 6$1,244 USD
Retailer 5$1,336 USD
Retailer 3$1,353 USD
Retailer 7$1,530 USD
Retailer 8$1,893 USD

34 data points across 11 retailers

38 retailers$761 USD to $2,525 USD

A
Cheapest Retailer
-
$761 USD
A
Retailer 2
-
$768 USD
View
Retailer 3
-
$949 USD
View
Price last confirmed 169 days ago
B+
Retailer 4
-
$955 USD
View
Final sale: no returns
A
Retailer 5
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$995 USD
View
B+
Retailer 6
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$1,011 USD
View
Retailer 7
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$1,035 USD
View
Price last confirmed 12 days ago
Retailer 8
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$1,035 USD
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Price last confirmed 29 days ago
Retailer 9
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$1,035 USD
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Price last confirmed 44 days ago
Retailer 10
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$1,035 USD
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Price last confirmed 17 days ago
Retailer 11
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$1,035 USD
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Price last confirmed 21 days ago
Retailer 12
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$1,035 USD
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Price last confirmed 28 days ago
Retailer 13
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$1,035 USD
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Price last confirmed 26 days ago
Retailer 14
-
$1,035 USD
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Price last confirmed 11 days ago
B+
Retailer 15
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$1,071 USD
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B+
Retailer 16
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$1,075 USD
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Retailer 17
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$1,075 USD
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Price last confirmed 22 days ago
Retailer 18
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$1,075 USD
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Price last confirmed 38 days ago
Retailer 19
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$1,075 USD
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Price last confirmed 12 days ago
B+
Retailer 20
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$1,090 USD
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B+
Retailer 21
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$1,168 USD
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B+
Retailer 22
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$1,194 USD
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Retailer 23
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$1,194 USD
View
Price last confirmed 38 days ago
Retailer 24
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$1,194 USD
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Price last confirmed 45 days ago
Retailer 25
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$1,194 USD
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Price last confirmed 16 days ago
Retailer 26
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$1,194 USD
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Price last confirmed 28 days ago
B+
Retailer 27
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$1,194 USD
View
B+
Retailer 28
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$1,195 USD
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B+
Retailer 29
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$1,244 USD
View
B+
Retailer 30
-
$1,336 USD
View
Retailer 31
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$1,353 USD
View
Price last confirmed 32 days ago
B+
Retailer 32
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$1,530 USD
View
B
Retailer 33
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$1,893 USD
View
Retailer 34
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$2,525 USD
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Price last confirmed 46 days ago
Retailer 35
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$2,525 USD
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Price last confirmed 39 days ago
Retailer 36
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$2,525 USD
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Price last confirmed 28 days ago
B
Retailer 37
-
$2,525 USD
View
Most Expensive
NZ Jewellers
7bd8d2fb-056b-4c3e-b171-e3db6fd40633 · Oct 20
$2,525 USD
View
Price last confirmed 17 days ago
37 more retailers have this diamond
Prices start from $761 USDSave up to $1,764 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.80ct Round
$761 USD